package com.zz.service;

import com.zz.domain.User;

/**
 * Author: zhangzhen
 * DATE: Created in 2018/12/12 16:37
 * Description:
 */
public interface UserService {

    /**
     * 根据用户名获取用户信息,包括从库的地址信息
     * @param userName
     * @return
     */
    User findByName(String userName);
}
